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3DCQG DC Brushless Screw Deep Well Solar Pump

The solar screw pump is to convert the solar energy by the sunlight, converted to drive the pump, and the solar panel power generation,
directly drive the water pump. suitable for use in a region where the light with adequate use and electrical difficulties . advantage for our solar pump is the number of solar panels used in  pump is small, and lift is high. 
Availability:
Quantity:
  • 3DCQG2.0-150-72

  • KATREENI

  • 8413701090

Product Introduction

3DCQG

Operating  Conditions

Minimum well diameter:  3"

Maximum fluid temperature up to:  +50 ºC

Maximum sand content:  0.25%

Maximum immersion depth:  100m


Specifications

Rewindable motor or water-filled motor
Best input voltage (DC) : 30-120V
Open circuit voltage : <200V
Power  : 750W
Dimension complied with NEMA standard
Curve tolerance accord with ISO9906

Options on Request

Special material components

Start control box or automatic digital control box

Cable length

Other voltages or frequency 60Hz


Application

Water supply

Sprinkler irrigation

Pressure boosting

Fire-fighting



Control Box

Waterproof level:   IP65

Working environment temperature:   -15-60oC

Max input current:  15A

MPPT function:  the highest solar energy utilization

Automatic charging function:  to ensure that the solar pump works normally while charging,

in the absence of sunlight, the battery can make the solar pump work continuously,

Digital display of power:  voltage, current, speed

Frequency conversion function:  can automatically operate according to the sunlight power

Automatically power on and off

Good waterproof and tightnes, double-layer sealing

Soft start:  no inrush current, protection of pump motor

high/low pressure, over current, high temperature protection


Technical Data

Item

Voltage

(V)

Best

input

Voltage

(DC)

Power

(w)

Max.

Flow

(m3/h)

Max.

Head

(m)

Outlet

(in)

Open

circuit

voltage

(VOC)

Solar Panels Suggestion

Voltage

(v)

Power

(w)

Quantity

(pcs)

3DCQG1.2-56-24-120
24 30-48V 120 1.2 56 0.75'' <50V 36 250 1
3DCQG1.2-80-36-210 36 30-48V 210 1.2 80 0.75'' <50V 36 300 1
3DCQG1.7-109-48-500 48 60-90V 500 1.7 109 0.75'' <100V 36 330 2
3DCQG2.0-150-48-750 48 60-90V 750 2.0 150 0.75'' <100V 36 250 4
3DCQG2.0-150-72-750 72 90-120V 750 2.0 150 0.75'' <150V 36 330 3
3DCQG2.2-180-72-1100 72 90-120V 1100 2.2 180 0.75'' <150V 36 300 6


Performance Curve

3DCQG1.2


 Production Corner

生产图

Optional package

包装图


Transport Line

运输流程

Why Choose Us

工厂图

KATREENI has been operating in the water pump industry for years.

It is a company that is committed to study, develop, manufacture and integrate and industrialize the superior of various manufacturers.

We offer to customers a big and specific range of submersible pumps for a large variety of uses: domestic and civil applications for deep water level, agricultural irrigation for big flow and heavy sand demand, industrial fields for chemical rast request, waste water and sewage applications driven by AC electricity and DC solar energy. We are one of earliest and most professional in building solar pumping systems and household solar system for customers.

We devote to provide people the best quality and the best cost-effective water pumps and water solutions. We have professional engineering and strict QC team. We have rich experiences in different markets and professional knowleges of pumps and environment. All these gurantees our promises with our customers.

Our company has the purpose to contribute to the transformation from "Made in China" to " Intelligence of China". To satisfy the needs of customers who choose us and trust us, we have been and will be keeping on improving.


Certificates

证书1
证书2
证书3


Exhibition

展会
展会2


Workshop Corner

车间

FAQ

1. Q: What is your warranty?

A: 12-18 months' warrantv, depending on product and market

2. Q: What is your MOQ?
A: Sample order is acceptable.

3.Q: What's your payment terms?
A: T/T, L/C, D/P...

4.Q: What's the delivery time?
A: 10-30 days after receiving deposit payment.

5.Q: Can you do OEM brand?
A: Yes, we welcome OEM order.

6.Q:Can you accept customized products?
A: Yes, we accept special requirement.

7.Q:How about your service?
A: We have pre-sale service, in-sale service and after-sale service, Our slogan is steady quality and continuous service.


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MOBILE:0086-13867672347

ADD: NO.189 HENGSHI ROAD, HENGFENG INDUSTRY AREA, WENLING, TAIZHOU, ZHEJIANG PROVINCE,CHINA.

TEL: 0086-57686932269
CONTACT US
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